.body{
      background: url("rev.png") no-repeat scroll -83px -4px transparent;
      width: 100%;
      height: 1500px;
}
.view_detail{
     background: url("rev_button.png") no-repeat scroll 0 0 transparent;
    float: left;
    height: 21px;
    margin-left: 890px;
    margin-top: 437px;
    width: 122px;
    cursor: pointer;
    
}
.buy_now{
      background: url("rev_button.png") no-repeat scroll 0 -33px transparent;
    cursor: pointer;
    float: left;
    height: 55px;
    margin-left: 440px;
    margin-top: 724px;
    width: 295px;
}